Different browsers different DOMs
21st November 2002
Hixie has put together a fascinating article describing how the Mozilla, Opera 7 beta and IE6 DOMs deal with incorrectly nested HTML tags. Internet Explorer goes as far as creating a malformed tree just to represent badly formed HTML!
More recent articles
- My fireside chat about agentic engineering at the Pragmatic Summit - 14th March 2026
- Perhaps not Boring Technology after all - 9th March 2026
- Can coding agents relicense open source through a “clean room” implementation of code? - 5th March 2026